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Marquise|Natural|GIA

0.80ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 2566472983

Certificate GIA 2566472983

Diamond specifications and retailer prices

From HK$12,124 HKD
₹147,180 INR
As of October 29, 2026
Save HK$21,665 HKD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$33,789 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566472983. Listed at 19 retailers as of October 27, 2026, with prices from HK$12,124 to HK$33,789, a HK$21,665 spread on the same certified stone. NZ Jewellers lists it at HK$33,789. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566472983
Dimensions9.58 × 4.73 × 3.06 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
9.58 mm4.73 mm0.80 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566472983
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$33,789 HKD|Low: HK$12,042 HKD|High: HK$34,746 HKD|Avg: HK$18,652 HKD|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 10HK$12,124 HKD
Retailer 15HK$14,176 HKD
Retailer 7HK$14,600 HKD
Retailer 9HK$14,914 HKD
Retailer 4HK$15,102 HKD
Retailer 16HK$16,161 HKD
Retailer 17HK$16,396 HKD
Retailer 3HK$16,906 HKD
Retailer 5HK$17,248 HKD
Retailer 2HK$17,676 HKD
Retailer 6HK$18,648 HKD
Retailer 8HK$19,057 HKD
Retailer 11HK$20,496 HKD
Retailer 13HK$22,043 HKD
Retailer 14HK$23,848 HKD
Retailer 12HK$28,465 HKD
NZ JewellersHK$33,789 HKD

21 data points across 17 retailers

19 retailersHK$12,124 HKD to HK$33,789 HKD

A
Cheapest Retailer
-
HK$12,124 HKD
₹147,180 INR
A
Retailer 2
-
HK$13,814 HKD
A$2,709 AUD
View
A
Retailer 3
-
HK$14,176 HKD
$1,807 USD
View
A
Retailer 4
-
HK$14,600 HKD
$1,861 USD
View
A
Retailer 5
-
HK$14,914 HKD
$1,901 USD
View
Final sale: no returns
A
Retailer 6
-
HK$15,102 HKD
$1,925 USD
View
B+
Retailer 7
-
HK$16,161 HKD
$2,060 USD
View
A
Retailer 8
-
HK$16,161 HKD
$2,060 USD
View
A
Retailer 9
-
HK$16,396 HKD
$2,090 USD
View
B+
Retailer 10
-
HK$16,906 HKD
$2,155 USD
View
B+
Retailer 11
-
HK$17,248 HKD
$2,199 USD
View
B+
Retailer 12
-
HK$17,676 HKD
£1,774 GBP
View
B+
Retailer 13
-
HK$18,648 HKD
$2,377 USD
View
B+
Retailer 14
-
HK$19,057 HKD
$2,429 USD
View
B+
Retailer 15
-
HK$20,496 HKD
£2,057 GBP
View
B+
Retailer 16
-
HK$22,043 HKD
€2,676 EUR
View
B+
Retailer 17
-
HK$23,848 HKD
ZAR 49,110 ZAR
View
B
Retailer 18
-
HK$28,465 HKD
£2,857 GBP
View
Most Expensive
B
NZ Jewellers
feb4697e-23ec-4755-aa90-04109f48d380 · Oct 27
HK$33,789 HKD
$4,307 USD
View
18 more retailers have this diamond
Prices start from HK$12,124 HKDSave up to HK$21,665 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.80ct Marquise
HK$12,124 HKD